STAFFORDSHIRE, UNITED KINGDOM - MAY 25: Queen Elizabeth II with Nathan Thompson, the Cheif Executive of the Douchy of Lancaster estate at Lower Castle Hayes farm, one of the Duchy of Lancaster Farms visited by Queen Elizabeth II on May 25, 2017 in Staffordshire, United Kingdom. (Photo by Richard Stonehouse/Getty Images)
STAFFORDSHIRE, UNITED KINGDOM - MAY 25: Queen Elizabeth II meets tennants and Douchy of Lancaster estate staff at Lower Castle Hayes farm, one of the Duchy of Lancaster Farms on May 25, 2017 in Staffordshire, United Kingdom. (Photo by Richard Stonehouse/Getty Images)
STAFFORDSHIRE, UNITED KINGDOM - MAY 25: Queen Elizabeth II visits one of the Duchy of Lancaster Farms where she met tenants John and Victoria Coupland and young Equestrians at the Eland Lodge Equestrian centre on May 25, 2017 in Staffordshire, United Kingdom. (Photo by Richard Stonehouse/Getty Images)
STAFFORDSHIRE, UNITED KINGDOM - MAY 25: Queen Elizabeth II visits one of the Duchy of Lancaster Farms where she met tenants John and Victoria Coupland and young Equestrians at the Eland Lodge Equestrian centre on May 25, 2017 in Staffordshire, United Kingdom. (Photo by Richard Stonehouse/Getty Images)
STAFFORDSHIRE, UNITED KINGDOM - MAY 25: Queen Elizabeth II visiting Lower Castle Hayes farm, one of the Duchy of Lancaster Farms on May 25, 2017 in Staffordshire, United Kingdom. (Photo by Richard Stonehouse/Getty Images)
